:root {
    --color-black: #141515;
    --color-cream: #E5E5E5;
    --color-green: #00281F;
    --font-primary: 'ivy-presto-display', serif;
    --font-secondary: 'Raleway', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    background-color: var(--color-cream);
    color: var(--color-black);
    line-height: 1.6;
    overflow-x: hidden;
}

#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
    background-color: var(--color-cream);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

section {
    position: relative;
    z-index: 1;
    padding: 100px 0;
}

.section-title {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.2;
    margin-bottom: 40px;
    text-align: center;
    color: var(--color-green);
}

.cta-button {
    display: inline-block;
    background-color: var(--color-green);
    color: var(--color-cream);
    padding: 18px 40px;
    font-family: var(--font-secondary);
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 40, 31, 0.4);
    border: 2px solid var(--color-green);
}

.cta-button:hover {
    background-color: transparent;
    color: var(--color-green);
    border-color: var(--color-green);
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 40, 31, 0.6);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 60px 0;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    z-index: 2;
}

.hero-title {
    font-family: var(--font-primary);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 30px;
    color: var(--color-green);
}

.hero-subtitle {
    font-family: var(--font-secondary);
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    line-height: 1.6;
    margin-bottom: 40px;
    color: var(--color-black);
    opacity: 0.9;
}

.hero-carousel {
    position: relative;
    z-index: 2;
}

.carousel-container {
    position: relative;
    width: 100%;
    aspect-ratio: 3/4;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.carousel-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.carousel-image.active {
    opacity: 1;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(229, 229, 229, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background-color: var(--color-cream);
    width: 30px;
    border-radius: 6px;
}

.trust-section {
    background: linear-gradient(135deg, rgba(0, 40, 31, 0.2) 0%, rgba(20, 21, 21, 0.8) 100%);
    text-align: center;
}

.trust-section .section-title em {
    font-style: italic;
    color: var(--color-green);
}

.trust-text {
    max-width: 800px;
    margin: 0 auto 40px;
    font-size: clamp(1rem, 2vw, 1.2rem);
    line-height: 1.8;
}

.drag-carousel-container {
  width: 100vw;
  height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1200px;
  overflow: hidden;
  margin-bottom: 3rem;
}

.drag-carousel {
  position: relative;
  width: 50vw;
  height: 40vh;
  transform-style: preserve-3d;
  transition: transform 0.5s cubic-bezier(.23,1.1,.32,1);
  cursor: grab;
}

.drag-carousel-img {
  position: absolute;
  width: 260px;
  height: 370px;
  object-fit: cover;
  border-radius: 22px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 8px 28px rgba(0,0,0,0.4);
  background: #222;
  pointer-events: none;
}

@media (max-width: 700px) {
  .drag-carousel-img {
    width: 140px; height: 190px;
  }
  .drag-carousel { width: 90vw; }
}


.before-after-section {
    text-align: center;
}

.vs {
    font-size: 3rem;
    color: var(--color-green);
    display: inline-block;
    margin: 20px 0;
}

.slider-container {
    max-width: 800px;
    margin: 60px auto 0;
}

.comparison-slider {
    position: relative;
    width: 100%;
    aspect-ratio: 1/1;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.before-image,
.after-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.after-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    overflow: hidden;
}

.slider-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: ew-resize;
    z-index: 10;
}

.slider-line {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background-color: var(--color-cream);
    pointer-events: none;
    z-index: 5;
}

.slider-handle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background-color: var(--color-cream);
    border: 4px solid var(--color-green);
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.slider-handle::before,
.slider-handle::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 0;
    height: 0;
    border-style: solid;
}

.slider-handle::before {
    left: 8px;
    transform: translateY(-50%);
    border-width: 8px 12px 8px 0;
    border-color: transparent var(--color-green) transparent transparent;
}

.slider-handle::after {
    right: 8px;
    transform: translateY(-50%);
    border-width: 8px 0 8px 12px;
    border-color: transparent transparent transparent var(--color-green);
}

.slider-labels {
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    padding: 0 30px;
    z-index: 3;
    pointer-events: none;
}

.label-before,
.label-after {
    font-family: var(--font-secondary);
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--color-cream);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.process-section {
    background: linear-gradient(135deg, rgba(0, 40, 31, 0.15) 0%, rgba(20, 21, 21, 0.9) 100%);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.process-card {
    background: rgba(229, 229, 229, 0.05);
    padding: 40px 30px;
    border-radius: 15px;
    border: 1px solid rgba(229, 229, 229, 0.1);
    transition: all 0.3s ease;
}

.process-card:hover {
    background: rgba(229, 229, 229, 0.08);
    transform: translateY(-5px);
    border-color: var(--color-green);
}

.process-number {
    font-family: var(--font-primary);
    font-size: 3rem;
    color: var(--color-green);
    margin-bottom: 20px;
}

.process-title {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--color-cream);
}

.process-text {
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(229, 229, 229, 0.8);
}

.packages-section {
    text-align: center;
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 900px;
    margin: 60px auto 0;
}

.package-card {
    background: rgba(229, 229, 229, 0.05);
    padding: 50px 40px;
    border-radius: 20px;
    border: 2px solid rgba(229, 229, 229, 0.1);
    position: relative;
    transition: all 0.3s ease;
}

.package-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-green);
    box-shadow: 0 20px 50px rgba(0, 40, 31, 0.3);
}

.package-card.featured {
    border-color: var(--color-green);
    background: rgba(0, 40, 31, 0.15);
}

.package-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-green);
    color: var(--color-cream);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.package-name {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--color-green);
}

.package-photos {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: --color-green;
}

.package-price {
    font-family: var(--font-primary);
    font-size: 3rem;
    margin-bottom: 30px;
    color: var(--color-green);
}

.faq-section {
    background: linear-gradient(135deg, rgba(0, 40, 31, 0.1) 0%, rgba(20, 21, 21, 0.95) 100%);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 20px;
    border: 1px solid rgba(229, 229, 229, 0.1);
    border-radius: 10px;
    overflow: hidden;
    background: rgba(229, 229, 229, 0.03);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    background: transparent;
    border: none;
    color: var(--color-cream);
    font-family: var(--font-secondary);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(229, 229, 229, 0.05);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--color-green);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 30px;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 30px 25px;
}

.faq-answer p {
    margin-bottom: 15px;
    line-height: 1.7;
    color: rgba(229, 229, 229, 0.8);
}

.testimonials-section {
    text-align: center;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 60px 0 40px;
}

.testimonial-card {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-image {
    width: 100%;
    height: auto;
    display: block;
}

.about-section {
    background: linear-gradient(135deg, rgba(0, 40, 31, 0.2) 0%, rgba(20, 21, 21, 0.85) 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    text-align: center;
}

.profile-image {
    width: 100%;
    max-width: 400px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.about-text {
    text-align: left;
}

.about-text .section-title {
    text-align: left;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(229, 229, 229, 0.85);
}

.about-text p strong {
    color: var(--color-cream);
    font-weight: 700;
}

.whatsapp-section {
    text-align: center;
    background: linear-gradient(135deg, rgba(0, 40, 31, 0.3) 0%, rgba(20, 21, 21, 0.9) 100%);
}

.whatsapp-text {
    max-width: 600px;
    margin: 0 auto 40px;
    font-size: 1.2rem;
    line-height: 1.7;
    color: rgba(229, 229, 229, 0.85);
}

.whatsapp-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 1.2rem;
}

.whatsapp-button svg {
    width: 24px;
    height: 24px;
}

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 70px;
    height: 70px;
    background-color: var(--color-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-cream);
    box-shadow: 0 10px 30px rgba(0, 40, 31, 0.5);
    z-index: 1000;
    transition: all 0.3s ease;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(0, 40, 31, 0.7);
}

.whatsapp-float svg {
    width: 36px;
    height: 36px;
}

.footer {
    background-color: rgba(20, 21, 21, 0.95);
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid rgba(229, 229, 229, 0.1);
}

.footer p {
    color: rgba(229, 229, 229, 0.6);
    font-size: 0.9rem;
}

@media (max-width: 968px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-text .section-title {
        text-align: center;
    }

    .about-text {
        text-align: center;
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 30px;
    }

    .process-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .packages-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .whatsapp-float {
        width: 60px;
        height: 60px;
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}